High batt usage for cell standby? - LG Optimus Black

Dear All,
I've playing around with my fren's SGS2 and looking at the battery usage.. Seems like Display is taking 36-40% of his battery on the SGS2.. And cell standby on his phone is only using 6% of the battery..
On my OB, the display is only using 6% of the battery power and cell standby using 45%..
I was wondering whether is the cell standby taking up a big amount of the battery and causing my phone to run out of battery so often.. Althought the nova display is saving alot of power..

Just remember,it's on % not an exact point
Sent from derp-mobile

can we flash the baseband?

Same problem here. I think it is a bug. There is no way that cell standby is consuming this much battery.
Sent from my LG-P970 using XDA App

what baseband ? sgs ?

Well it depends. If you leave your phone overnight its cell standby will be at a higher percentage than display, since the display wouldn't be used at all
Sent from my LG-P970 using XDA App

york824 said:
Same problem here. I think it is a bug. There is no way that cell standby is consuming this much battery.
Sent from my LG-P970 using XDA App
Click to expand...
Click to collapse
i unplugged from the charger at 4 am and got up at 11am.. the phone uses 10% power just for standby purposes..

yeomond said:
Well it depends. If you leave your phone overnight its cell standby will be at a higher percentage than display, since the display wouldn't be used at all
Sent from my LG-P970 using XDA App
Click to expand...
Click to collapse
i think using 10% of battery to standby for 8 hours seems too much.. BTW.. I am using singtel networks..

which rom are you using?

naeem86 said:
which rom are you using?
Click to expand...
Click to collapse
i've tried german 20n and europe 20n.. Currently using Singapore V20B..
No difference in power consumption..

leschua75 said:
i've tried german 20n and europe 20n.. Currently using Singapore V20B..
No difference in power consumption..
Click to expand...
Click to collapse
try zeus or xanadu's lite rom

naeem86 said:
try zeus or xanadu's lite rom
Click to expand...
Click to collapse
i did not test on those custom rom because some of the things i need may be taken away..

Hi
I am using Zeus v1 rom and I have the same problem. At night with phone in standby, in about 8h it spends 10% or more. With everything of and in 2g and gsm.

I have the same problem when using the indian based official GB. My battery drained in 10 hrs of minimal use. no wifi or 3g just 2g service. I followed the instruction on flashing another GB update which is for V20b & v20n but did not succeed in wiping data & flashing superuser. I am still waiting for helpful guides from the seniors here.

With regards to the original posters comment you need to remember that the percentages that are posted when you go to the battery use in settings are a percentage of the battery used. The only way that the two handsets could really be compared is if they have both been used in the same way for the same amount of time.
How long are you getting out of a charge and how heavily do you use your phone will give a better indication of the standby usage in relations to your friends handset.

Related

[H]Gx v 20 problem!

The problem is the excessive consumption of battery, with all the tricks posted on the forum I have to charge the battery twice giorno.Con version 21 is being combined, or something I go back to version 18 which was better?
I use the v21 and bug in had spent a lot of brightness and battery after installing the ALFS v5 the bug brightness decreases 70% and the battery is much better
It's perfect for me
Sorry for my english, I'm from Brazil
Install all past releases of gingerdx.
ExtreamXperiaProject said:
Install all past releases of gingerdx.
Click to expand...
Click to collapse
For what? Wasting bandwidth and time.
If you're connected to mobile data all day long, I used to charge twice a day also (especially on 3G network) on heavy usage. BUT if you're not, I'd suggest you to full wipe and start over. Recently I got 2-3 days of battery without data connected, some light game, several hour of music, calls and texts
edit: oh, also check if there's any application that make phone keeps awake although screen off. look in battery use in settings
hmm.. what does Android OS do? it seems eat my battery about 25%?
belacker said:
hmm.. what does Android OS do? it seems eat my battery about 25%?
Click to expand...
Click to collapse
Its the complete phone software!
Your phone can't run without it
Sent from my X8 using xda premium
IrishStuff09 said:
Its the complete phone software!
Your phone can't run without it
Sent from my X8 using xda premium
Click to expand...
Click to collapse
but.. from my previous rom, Android Os does'nt eat my battery that much..
belacker said:
but.. from my previous rom, Android Os does'nt eat my battery that much..
Click to expand...
Click to collapse
It also includes the UI, so if its higher obviously its gonnavuse more juice
Sent from my X8 using xda premium

2g packet data drains full battery in 15 minutes!!

hello
i m using galaxy ace from past 1 year. battery life was low from start but cud manage.
recently i rooted my phone and tried different roms.. since then i am experiances a heavy heavy battery darin when my 2g packet data in ON. standby time is very good. but as soon as i turn on my packet data. full batttery drains of in max 15 minutes i have tried differrent roms including stock rom using odin.
plz guys, have you any solution. should i go for a new battery?
pzsuhaib said:
hello
i m using galaxy ace from past 1 year. battery life was low from start but cud manage.
recently i rooted my phone and tried different roms.. since then i am experiances a heavy heavy battery darin when my 2g packet data in ON. standby time is very good. but as soon as i turn on my packet data. full batttery drains of in max 15 minutes i have tried differrent roms including stock rom using odin.
plz guys, have you any solution. should i go for a new battery?
Click to expand...
Click to collapse
yeah u need to change ur battery.. i also changed my battery as i was also getting poor battery life
Sent from my GALAXY Ace
With stock rom I can use 3g data for more than 2 hour so with 2g it surely more than that
so surely fault is in your phone/battery
Same problem exists here.definitely we want to change battery.but I want to know other
than stock battery any gud batteries are available
Sent from my GT-S5830 using xda premium
jaganmohans said:
Same problem exists here.definitely we want to change battery.but I want to know other
than stock battery any gud batteries are available
Sent from my GT-S5830 using xda premium
Click to expand...
Click to collapse
mugenpowerbatteries are good but cost quite a lot

Battery life

Hi
I've been lurking these forums looking for this but haven't found anything quite like this. The P880 prides itself on great standby battery life but mine is draining more than my previous Motorola RAZR (not the maxx). It never lasts more than about 14-15 hours and that is when i do almost nothing. One, two calls a few messages with no wifi and data off. I have factory reset the phone a few times and whiped the cache. I've tried not installing any software when done and fully charging but still it drains. I'm on v10f but this was a problem before I updated as well.
My only thought is that the battery is flawed, but I don't want to wait 2 weeks for it in repairs if it isn't (the service here is slow and customer support is weak when it comes to this, here in Iceland)
I took screenshots of the drainage. 90% of that is me not using the phone at all. Is this normal? Should I ask for a new battery? The phone is about 3 weeks old btw.
Sent from my LG-P880 using xda app-developers app
Bux87 said:
Hi
I've benn lurking these forums looking for this but haven't found anything quite like this. The P880 prides itself on great standby battery life but mine is draining more than my previous Motorola RAZR (not the maxx). It never lasts more than about 14-15 hours and that is when i do almost nothing. One, two calls a few messages with no wifi and data off. I have factory reset the phone a few times and whiped the cache. I've tried not installinh any software when done and fully charging but still it drains. I'm on v10f but this was a problem before I updated as well.
My only thought is that the battery is flawed, but I don't want to wait 2 weeks for it in repairs if it isn't (the service here is slow and customer support is weak when it comes to this, here in Iceland)
I screenshots of the drainage. 90% of that is me not using the phone at all. Is this normal? Should I ask for a new battery? The phone is about 3 weeks old btw.
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
What version are you on? 10f has seen lot of improvement in battery life. I dont have to use SetCPU anymore to get better battery and let it run on max 1.5ghz and still seeing very good battery life, despite heavy use.
Yeah I'm on 10f as well. I was wondering if maybe flashing the phone and try to reset it totally would help but I don't know if that'd be any different than just factory resetting?
Sent from my LG-P880 using xda app-developers app
What's your screen on time?
Made possible by my sexy LG Optimus 4X HD (P880)
Look at background tasks like photo album sync.
Sent from my GT-I9300 using Tapatalk 2
This was taken at the same time as in the orriginal post. I only talked for a few minutes though. I have sync disabled all the time as well.
I have seen other imgs of the battery graph and when it's on standby the line hardly tilts downwards. This can't be normal right?
Sent from my LG-P880 using xda app-developers app
Here it is, image didn't upload for some reason.
Sent from my LG-P880 using xda app-developers app
Try freezing cell broadcast, and disabling gallery update over 3g. Hope that helps.
Sent from my Transformer Prime TF201
ksekhar said:
Try freezing cell broadcast, and disabling gallery update over 3g. Hope that helps.
Click to expand...
Click to collapse
I'm going to charge him to 100% and leave him with nothing on all night and see how he handles it. What would normally happen? How much percent-drop would the battery have on an 7-8hour timespan?
Went to sleep with the phone at 94% and woke up with 69%. Everything was off. Sync, mobile data, wifi, backround data, location, gps, nfc, I even set it to 2g networks only. Now it says that the "phone" took 69% of that? I'm flabbergasted.
Sent from my LG-P880 using xda app-developers app
Bux87 said:
Went to sleep with the phone at 94% and woke up with 69%. Everything was off. Sync, mobile data, wifi, backround data, location, gps, nfc, I even set it to 2g networks only. Now it says that the "phone" took 69% of that? I'm flabbergasted.
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Same here man but didn't diseabled auto sync and broadcoast cell yet so I'm curious if I go sleep and wake up how much juice it took from my 4xHD. Something is sucking out the juice out of our phones.
The only thing that update did change with me is the heath it didn't get as hot as before but my battery is still eating a lot even when is standby.
Hey, I don't no if your phone is rooted or not?
Try deleting superuser, it helped my battery life. And also you should charge your phone more than 100% , that helped too for me.
Beready said:
Same here man but didn't diseabled auto sync and broadcoast cell yet so I'm curious if I go sleep and wake up how much juice it took from my 4xHD. Something is sucking out the juice out of our phones.
The only thing that update did change with me is the heath it didn't get as hot as before but my battery is still eating a lot even when is standby.
Click to expand...
Click to collapse
Try to do a factory reset, the update didn't help me until I did a factory reset. Now my 4X HD only looses about 1-2% over night vid auto sync, before factory reset I lost about 30-40%.
Sent from my LG-P880 by Tapatalk 2
I use GO Power Master to auto switch to Alarm mode (only alarm, brightness 30%), and the phone eat less than 1% of battery for 6 hours. (firmware V10f)
I cannot see the attached images (don't know why) but I think you should check how long your phone is Awake, Screen On, Wifi and GPS On... then see which apps are cause the drainage.
Also, give the battery more recharge cycles. The battery life on first 2 cycles was catastrophic - for example it lost 4% just by rebooting, but after few days it stabilized to my ordinary each 2nd day charging cycle when turned off in the night. The biggest battery eater seems to be for me display brightness.
Batterylife with 10F is pretty good. Over night I dont lose any battery (data off) and during the day with autosync on only ~2 percent per hour. This is even better than the Samsung Galaxy S2 which I previously used. I did set CPU max speed to 1,1GHz with SetCPU.
muzamal said:
Hey, I don't no if your phone is rooted or not?
Try deleting superuser, it helped my battery life. And also you should charge your phone more than 100% , that helped too for me.
Click to expand...
Click to collapse
Oh my! I think that worked! So the root was causing the drainage? I'd really like to have him rooted though. Is there any other way to avoid this?
I'm testing this out right now though. I will know if this was the problem in a few hours!
Bux87 said:
Oh my! I think that worked! So the root was causing the drainage? I'd really like to have him rooted though. Is there any other way to avoid this?
I'm testing this out right now though. I will know if this was the problem in a few hours!
Click to expand...
Click to collapse
You make full unroot or only disabled superuser?
Hey,
I just traded an Optimus 4X HD. I should get it within the next few days.
I'm wondering how battery life is now that LG has released a few update?
Thanks
Sent from my SGH-T999 using Tapatalk 2
Bux87 said:
Oh my! I think that worked! So the root was causing the drainage? I'd really like to have him rooted though. Is there any other way to avoid this?
I'm testing this out right now though. I will know if this was the problem in a few hours!
Click to expand...
Click to collapse
Try installing SuperSU rather than superuser from the market.
Sent from my SPH-L710 using xda app-developers app

How's your battery life on the incredible s ?

I'm not sure that if my phone has a low battery life or others as well . When I go to bed , my phone was at 70% and I wake up after 8 hours of sleep . My phone dropped to 58% . Is that a normal case or should I get a new battery pack ?
Sent from my Incredible S using xda premium
Derrick21 said:
I'm not sure that if my phone has a low battery life or others as well . When I go to bed , my phone was at 70% and I wake up after 8 hours of sleep . My phone dropped to 58% . Is that a normal case or should I get a new battery pack ?
Sent from my Incredible S using xda premium
Click to expand...
Click to collapse
Try CPU spy and see if there's any app which is keeping the phone from deep sleep.
Sent from my Incredible S using xda app-developers app
Derrick21 said:
I'm not sure that if my phone has a low battery life or others as well . When I go to bed , my phone was at 70% and I wake up after 8 hours of sleep . My phone dropped to 58% . Is that a normal case or should I get a new battery pack ?
Sent from my Incredible S using xda premium
Click to expand...
Click to collapse
i'm using 1800 mugen power battery. it's better on about 20/30 % and you can really see that. so if you want to buy new battery - better buy this one than original. i'm working with it for half of a year n everything is fine.
about your battery - yes, it can go in that way and its normal for our dev.
Derrick21 said:
I'm not sure that if my phone has a low battery life or others as well . When I go to bed , my phone was at 70% and I wake up after 8 hours of sleep . My phone dropped to 58% . Is that a normal case or should I get a new battery pack ?
Sent from my Incredible S using xda premium
Click to expand...
Click to collapse
Mine is about the same as yours, 100% at sleep and 88(at times it's 87 or 86) or so when I wake up. But I think I slept for about 10h
Edit*
Atm it's at 80% and it has been on battery for 13h exactly
im having issue with poor battery life on this device too up to 5hrs ~)
A tip is to disable sweep2wake if you have it enabled. it consumes a lot battery. Since I disabled it yesterday my battery gained a couple of hours battery life.
Using Longevity on CyanVivo X Rom and very impressed with the battery backup, Lasting over 18 Hours with average 3G data use and gaming before it was like 8-10 hours with Juice defender. Don't keep data on all the time otherwise use longevity Worth a try!
farebi_jalebi said:
Using Longevity on CyanVivo X Rom and very impressed with the battery backup, Lasting over 18 Hours with average 3G data use and gaming before it was like 8-10 hours with Juice defender. Don't keep data on all the time otherwise use longevity Worth a try!
Click to expand...
Click to collapse
does juice defender n other save batt apps really works? we can just manually change the settings to reduce batt usage .
pokkax said:
does juice defender n other save batt apps really works? we can just manually change the settings to reduce batt usage .
Click to expand...
Click to collapse
Imo it's just placebo effect. I actually think that they waste battery than save.
About battery saving apps:
Some might help save some of your battery, like Juice Defender, but about 100% of the stuff that an app does is something you can do for yourself.
Like dim the screen when you don't need 100% brightness, turn off data and use only GSM when you don't need to use data (and if 3G has better reception it might be worth staying on 3G though, at least in my world a better reception would mean a little bit better battery than if you changed to the network mode with worse reception) and when you don't need WiFi - you turn it off.
Using apps to kill other services and apps are not a good idea either, since some apps will only restart and restart and restart while the task killer will keep killing = both apps will drain your battery.
And by turning off both WiFi and data and the apps are well designed, they should not try to look for updates and such if there are no available internet connections.
And, by undervolting you gain more than using different apps and such and if you then learn how to set up your device in the best way for battery you will get longer battery life.
If I don't use my phone so often, I can get about 2 days with 3G/GSM + WiFi turned on all the time and mobile data connection turned on all the time. If I use it a lot I still get long enough battery time to make a full day, usually I need to charge my phone every 18-24 hours when I use it to check mail, send some texts and read news (and XDA, as the addicted person I am).
Now, I just hope that I haven't f*cked anything up - I'm just too lazy to read it through.
You are full of helpful posts today.
Sent from my CyanogenModded Nexus 7
markj338 said:
You are full of helpful posts today.
Sent from my CyanogenModded Nexus 7
Click to expand...
Click to collapse
Oh, sh*t... sorry, didn't mean to.
How do I proceed from here..? :/
Splux said:
Oh, sh*t... sorry, didn't mean to.
How do I proceed from here..? :/
Click to expand...
Click to collapse
Keep being helpful bro
Sent from my Blacked Out Incredible S
markj338 said:
Keep being helpful bro
Sent from my Blacked Out Incredible S
Click to expand...
Click to collapse
That seems to make others hate me.
Therefore I enjoy being helpful. Why can't we two be in the same thread without derailing it?
Splux said:
That seems to make others hate me.
Therefore I enjoy being helpful. Why can't we two be in the same thread without derailing it?
Click to expand...
Click to collapse
Dunno man
Back on topic
My battery is good
Sent from my Blacked Out Incredible S
I bought myself a Nexus 7 about a month ago to satisfy the cravings for that Jellybean goodness. After trying several ICS/JB roms on my IncS over the past year, I decided to revert back to the CM7 Nightlies. Much to my surprise it's almost as if I forgot how blazingly fast Gingerbread was.
Given how i use my IncS on a daily basis, I seem to be averaging around 34-36 hours before it hits below 5%. It really only gets used for calls, texts and wifi tethering to my N7.
Sent from my Nexus 7 using Tapatalk 2
crunchienuts said:
I bought myself a Nexus 7 about a month ago to satisfy the cravings for that Jellybean goodness. After trying several ICS/JB roms on my IncS over the past year, I decided to revert back to the CM7 Nightlies. Much to my surprise it's almost as if I forgot how blazingly fast Gingerbread was.
Given how i use my IncS on a daily basis, I seem to be averaging around 34-36 hours before it hits below 5%. It really only gets used for calls, texts and wifi tethering to my N7.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I used to average 30% battery drain per day with light use with stock GB rom and kernal, it has upped to approx 50% per day with stock ICS rom, with lOst profit's overclock kernal running at 1400 wake and 368 sleep. ( setcpu )
Not bad considering 40% increase in processor speed, but less than 20% increase in battery usage.
Addy
I tried latest cm7 nightlies and it wasn't smooth at all so I reverted back to jellybean cyan x
don't know why you are saying that GB was blazingly fast...
My battery is so bad on the jellybean ROM though!!
So 1 sacrifice for another :S
Sent from my Incredible S using xda app-developers app
anonymousss said:
I tried latest cm7 nightlies and it wasn't smooth at all so I reverted back to jellybean cyan x
don't know why you are saying that GB was blazingly fast...
My battery is so bad on the jellybean ROM though!!
So 1 sacrifice for another :S
Sent from my Incredible S using xda app-developers app
Click to expand...
Click to collapse
You must be doing it wrong, I'm on nightlies 146 with Tiamat kernel and this thing is like lightning. Battery lasts forever on moderate use about 36 - 40 hours. Lag is no where to be found.
Sent from my Incredible S using xda premium
anonymousss said:
I tried latest cm7 nightlies and it wasn't smooth at all so I reverted back to jellybean cyan x
don't know why you are saying that GB was blazingly fast...
My battery is so bad on the jellybean ROM though!!
So 1 sacrifice for another :S
Sent from my Incredible S using xda app-developers app
Click to expand...
Click to collapse
keep in mind you have to give it a couple of hours , maybe even a day(depending on how much it has to do and your connection etc) Before the rom settles down after flashing. Then you can give your impression of it if it is laggy or not.

how much your battery last in standby mode?

how much your battery last in standby mode?
Guys I have created this thread Coz I'm really confused as I don't remember how much my battery used to last before I was into flashing daily roms...now I'm on temasek 134.5 with Stephan kernel..and my battery drains almost 8-10% per hour without data,, wifi on and also 2g mode.baseband and ril matching...also I smart flashed calibrated underclock and undervolt and still no success and the best part is I recently bought brand new authentic lg battery from lg showroom I searched almost all forums deleted Google backup transport.apk also as in some forum it was mentioned tried all roms and all kernels the drain pattern is almost similar..kindly help guys..
Any one??
galaxyfitankit said:
Any one??
Click to expand...
Click to collapse
check screenshots in temasek rom dev thread (one of the last posts there by me)
Ohhh my God 2 days and 4 hours which version of temasek you using and which vadonka version of kernel? I'm using 135.4 temasek and used latest Etana stock lite kernel
In standby mode with turned on WLAN and on 2G (running Temaseks CM7 Builds, forgot the kernel) I had a battery drain of 1% in 4 hours. The room was pretty cold though! So not a lot of heat for the phone to deal with.
Sent from my LG-P990 using xda app-developers app
galaxyfitankit said:
Ohhh my God 2 days and 4 hours which version of temasek you using and which vadonka version of kernel? I'm using 135.4 temasek and used latest Etana stock lite kernel
Click to expand...
Click to collapse
i think that is Temasek 129 or 130 (not quite sure because the settings show 1xx, but i know that every newer rom 131-135 didn't work for me)
kernel is Vadonka's OC (from 07-2012 i think)
btw this 2 day battery life is with processor 216-1100 Mhz setting (not with that 1504 mhz from antutu screen)
Guys any idea why my phone. Sucking. Battery even. No app instaled. Bare. Rom still. Drain. On standby no wifi. No data. No phone. Call same drain?
xExabyte said:
In standby mode with turned on WLAN and on 2G (running Temaseks CM7 Builds, forgot the kernel) I had a battery drain of 1% in 4 hours. The room was pretty cold though! So not a lot of heat for the phone to deal with.
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
Pics or it didn't happen. Or maybe it was a battery reading bug, what happened after those 4 hours? Did it still not drain anything or started overcompensating for not draining in the first 4 hours?
Ya have that problem too whenever I get hope it drained less suddenly it's deepen the graph ...you guys really lucky having 2 days standby that's seriously great
galaxyfitankit said:
Guys any idea why my phone. Sucking. Battery even. No app instaled. Bare. Rom still. Drain. On standby no wifi. No data. No phone. Call same drain?
Click to expand...
Click to collapse
Don't. Know. Really.
Just got a second LGP990 that I am testing now .. all stock LG GB, have 69% left after 2d 1 hour, sim with only 2G no data.
vanmarek said:
Pics or it didn't happen. Or maybe it was a battery reading bug, what happened after those 4 hours? Did it still not drain anything or started overcompensating for not draining in the first 4 hours?
Click to expand...
Click to collapse
It actually did happen and it wasn't a battery reading bug. After a few minutes of usage my battery percentage sunk by 1%. As usual. No clue how that happened but the room was seriously cold (around 2-3 degrees Celsius.) and I haven't touched the phone at all. Also the processor was clocked at 216mhz the entire time.
Unfortunately that was back in June and I have no way to prove it. This did really happen though. I was pretty shocked too when I saw the ridiculously low drain.
Sent from my LG-P990 using xda app-developers app

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